Cita APA (7th ed.)

Harfield, A. (1988). Early cemeteries in Singapore. BACSA.

Cita Chicago (17th ed.)

Harfield, Alan. Early Cemeteries in Singapore. Putney,London: BACSA, 1988.

Cita MLA (9th ed.)

Harfield, Alan. Early Cemeteries in Singapore. BACSA, 1988.